I hope that this works for him. I am on LDN and my boyfriend is also. He has had MS for 26 years and I have had it for 11 years. We both started LDN early last year. I can see ways that it has helped us both. My biggest yahoo is that I am not any worse.
If you need anything just yell. I might be able to help since I am a caretaker and a MS sufferer both.